sandcastle czml sample, typo?

http://127.0.0.1:4001/cesium/Apps/Sandcastle/index.html?src=CZML.html&label=Showcases
v1.29
TYPO on line 16???

picth: -Cesium.Math.PI_OVER_TWO

Thanks for bringing this up! I’ve submitted a fix here: https://github.com/AnalyticalGraphicsInc/cesium/pull/4828

Best,

Hannah